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Sarah Jessica Parker, Kristin DavisThere have always been rumours about the working relationship between the four Sex And The City girls.

But now Sarah Jessica Parker, Kim Cattrall, Kristin Davis and Cynthia Nixon have been setting the record straight. And all of the girls admit that working together hasn't always been smooth sailing.

Speaking to Marie Claire magazine in America, SJP (who plays the show's main character Carrie Bradshaw) says: "When you're on set, you're working 90-hour weeks, you're never home, you're exhausted.

"There are times when all of us have been sensitive, and sometimes feelings get hurt. But I don't have any regrets about how I've treated people."

Her co-star Cynthia (SATC's straight-talking Miranda) agrees: "It hasn't always been smooth sailing, but the idea that we're somehow adversarial is ludicrous."

Kristin Davis, Sarah Jessica Parker, Cynthia Nixon, Kim CattrallKristin (Charlotte) says that things have been blown wildly out of proportion over the years: "(One tabloid story) said Kim and I would eat in the restaurant and not sit together. The story was that we don't like each other. Ridiculous!"

Kim, who plays the confident Samantha in the series, says that despite any problems the girls have had, they've always worked as a team: "19-hour workdays are stressful, whether you're driving a truck, working in a coal mine, or on a set and trying to be your brightest at 4 o'clock in the morning. But there's a camaraderie that happened through all of that."

Now we've got that cleared up, we'll be hoping to see the girls cosied up together on the red carpet at the Sex And The City 2 premiere later this month. Check out the on-set action of the new film in our gallery below